Joined here to be able to post if I need questions answered. I've read quite a few threads and am attempting to get my in-laws pool balanced (inflatable ring, vinyl pool, 3200 gallons) using the BBB method. Lots of good information found here. From the recommendations here, I've bought a Taylor K-2006a test kit and the chemicals (bleach/dichlor/muriatic/baking soda/etc) needed to get their pool up and running.

All of it should come in handy when I get a hot tub installed and running at my house (although i think the recommended levels differ a bit from what I've seen).